3777 search results - page 499 / 756 » Estimating the Quality of Databases |
105
Voted
ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
In this paper, we take the human age and pose estimation problems as examples to study automatic designing regressor from training samples with uncertain nonnegative labels. First...
117
Voted
WWW
2009
ACM
16 years 1 months ago
2009
ACM
Contextual advertising (also called content match) refers to the placement of small textual ads within the content of a generic web page. It has become a significant source of rev...
189
click to vote
SIGMOD
2009
ACM
16 years 27 days ago
2009
ACM
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
124
click to vote
VLDB
2005
ACM
15 years 6 months ago
2005
ACM
Developing cost models for query optimization is significantly harder for XML queries than for traditional relational queries. The reason is that XML query operators are much mor...
110
click to vote
ADBIS
2003
Springer
15 years 6 months ago
2003
Springer
Recent research has shown the integration of multiple classifiers to be one of the most important directions in machine learning and data mining. It was shown that, for an ensemble...